Show the base in hexadecimal : hexadecimal « Data Types « C++ Tutorial

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C++ Tutorial » Data Types » hexadecimal 
2.15.1.Show the base in hexadecimal
#include <iostream>
#include <iomanip>
#include <string>
#include <sstream>

using namespace std;

int main( ) {
  stringstream ss;
  ss << showbase << hex << 16// Show the base in hexadecimal
  cout << ss.str( ) << endl;
}
0x10
2.15.hexadecimal
2.15.1.Show the base in hexadecimal
2.15.2.Convert hex number to integer
2.15.3.Fill space with ?
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